Abstract: Received data representing speech is stored, and a trigger detection block detects a presence of data representing a trigger phrase in the received data. In response, a first part of the stored data representing at least a part of the trigger phrase is supplied to an adaptive speech enhancement block, which is trained on the first part of the stored data to derive adapted parameters for the speech enhancement block. A second part of the stored data, overlapping with the first part of the stored data, is supplied to the adaptive speech enhancement block operating with said adapted parameters, to form enhanced stored data. A second trigger phrase detection block detects the presence of data representing the trigger phrase in the enhanced stored data. In response, enhanced speech data are output from the speech enhancement block for further processing, such as speech recognition.

Abstract: A speech recognition system comprises: an input, for receiving an input signal from at least one microphone; a first buffer, for storing the input signal; a noise reduction block, for receiving the input signal and generating a noise reduced input signal; a speech recognition engine, for receiving either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block; and a selection circuit for directing either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block to the speech recognition engine.

Abstract: An electronic device is coupled to electronic paper display. The electronic device may be utilized as part of an industrial control system. The central processing unit programmatically and automatically updates the electronic paper display with information to be displayed.

Abstract: A speech recognition system comprises: an input, for receiving an input signal from at least one microphone; a first buffer, for storing the input signal; a noise reduction block, for receiving the input signal and generating a noise reduced input signal; a speech recognition engine, for receiving either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block; and a selection circuit for directing either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block to the speech recognition engine.

Abstract: Received data representing speech is stored, and a trigger detection block detects a presence of data representing a trigger phrase in the received data. In response, a first part of the stored data representing at least a part of the trigger phrase is supplied to an adaptive speech enhancement block, which is trained on the first part of the stored data to derive adapted parameters for the speech enhancement block. A second part of the stored data, overlapping with the first part of the stored data, is supplied to the adaptive speech enhancement block operating with said adapted parameters, to form enhanced stored data. A second trigger phrase detection block detects the presence of data representing the trigger phrase in the enhanced stored data. In response, enhanced speech data are output from the speech enhancement block for further processing, such as speech recognition.

Abstract: The present invention relates to methods and apparatus for data transfer. A data interface is described with at least a first data terminal for either outputting or receiving a data signal. In bi-directional embodiments there may be one terminal for receiving data and one terminal for outputting data. A bit clock terminal outputs or receives a bit clock signal; and a frame clock terminal for outputs or receives a frame clock signal. Interface control circuitry is configurable to associate data outputted or received in each frame with time slots (1-8) of a predetermined number of bits (x, y, z) wherein the control circuitry is adapted such that the frequency of the bit clock signal can be changed at any time so as to vary the number of time slots in a frame.

Abstract: A speech recognition system comprises: an input, for receiving an input signal from at least one microphone; a first buffer, for storing the input signal; a noise reduction block, for receiving the input signal and generating a noise reduced input signal; a speech recognition engine, for receiving either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block; and a selection circuit for directing either the input signal output from the first buffer or the noise reduced input signal from the noise reduction block to the speech recognition engine.

Abstract: The present invention relates to methods and apparatus for data transfer. A data interface is described with at least a first data terminal for either outputting or receiving a data signal. In bi-directional embodiments there may be one terminal for receiving data and one terminal for outputting data. A bit clock terminal outputs or receives a bit clock signal; and a frame clock terminal for outputs or receives a frame clock signal. Interface control circuitry is configurable to associate data outputted or received in each frame with time slots (1-8) of a predetermined number of bits (x, y, z) wherein the control circuitry is adapted such that the frequency of the bit clock signal can be changed at any time so as to vary the number of time slots in a frame.

Abstract: A method, and corresponding system, for dishwasher operation including receiving an operation setting at a dishwasher to be performed by the dishwasher, where the dishwasher is configured to receive an input of electrical power at a defined operating voltage and frequency; and causing an operation of the dishwasher based on the operation setting by causing an inverter of the dishwasher to operate a pump motor of the dishwasher at an electrical power condition different from the defined operating voltage and frequency received at the dishwasher, where the electrical power condition at the pump motor causes the dishwasher to operate in accordance with a quiet dishwashing cycle, a high water pressure dishwashing cycle, a constant mass flow operation, or a minimum water use operation.

Abstract: An integrated circuit 39 for transferring audio signals between audio transducers and circuits that supply or receive digital audio signals, suitable for use for example in a portable, battery powered telecommunications device such as a mobile telephone, smartphone or portable digital assistant with telephone capability, comprises at least two sets of interface connectors 40a, 40b, 40c for connecting to digital audio buses or links 38a, 38b, 38c for communicating digital audio signals with the external circuits 31, 33 37, and at least one digital audio interface circuit 43, 45 for converting the audio signals between the format used by the data link 38a, 38b, 38c and the format used within the integrated circuit 39 (such as conversion between serial and parallel and multiplexing/demultiplexing multiple data channels that are time division multiplexed onto the data link). A routing system 74 is connected between the interface connectors 40a, 40b, 40c and the digital audio interface circuit or circuits 43, 45.

Abstract: A method, and corresponding system, for dishwasher operation including receiving an operation setting at a dishwasher to be performed by the dishwasher, where the dishwasher is configured to receive an input of electrical power at a defined operating voltage and frequency; and causing an operation of the dishwasher based on the operation setting by causing an inverter of the dishwasher to operate a pump motor of the dishwasher at an electrical power condition different from the defined operating voltage and frequency received at the dishwasher, where the electrical power condition at the pump motor causes the dishwasher to operate in accordance with a quiet dishwashing cycle, a high water pressure dishwashing cycle, a constant mass flow operation, or a minimum water use operation.

Abstract: A device for use with a gas flow meter for automatically averaging the temperature of a gas flow with respect to its volume, includes a temperature sensing device for sensing the temperature of the gas flow through the flow meter and means responsive to the output of the temperature sensing device for deriving an output signal representing the temperature recorded by the device at any instant. Successive flow signals from the flow meter each representing the flow of a predetermined volume of gas are totalled in a first summing means, and the output signal derived from the temperature sensing device is entered into a second summing means whenever a flow signal is entered into the first summing means such that the second summing means totals successive temperature signals.